{"city":"Wilton","country":"United States","lat":41.195369720458984,"lon":-73.43789672851562,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T11:00:00Z","aqi":19,"aqi_min":6,"aqi_max":48,"pm25":4.58,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":19,"aqi_min":5,"aqi_max":38,"pm25":4.59,"pm10":null,"stations":18},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":17,"aqi_min":2,"aqi_max":36,"pm25":3.96,"pm10":null,"stations":14},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":22,"aqi_min":4,"aqi_max":45,"pm25":5.21,"pm10":null,"stations":13},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":14,"aqi_min":4,"aqi_max":25,"pm25":3.36,"pm10":null,"stations":7},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":20,"aqi_min":7,"aqi_max":43,"pm25":4.75,"pm10":null,"stations":9},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":20,"aqi_min":4,"aqi_max":58,"pm25":4.87,"pm10":null,"stations":15},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":38,"aqi_min":2,"aqi_max":101,"pm25":9.12,"pm10":null,"stations":13},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":20,"aqi_min":3,"aqi_max":55,"pm25":4.84,"pm10":null,"stations":15},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":15,"aqi_min":1,"aqi_max":34,"pm25":3.67,"pm10":null,"stations":8},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":24,"aqi_min":3,"aqi_max":65,"pm25":5.73,"pm10":null,"stations":11},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":29,"aqi_min":11,"aqi_max":66,"pm25":6.91,"pm10":null,"stations":7},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":25,"aqi_min":8,"aqi_max":42,"pm25":5.92,"pm10":null,"stations":8},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":0.98,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":13,"aqi_min":3,"aqi_max":30,"pm25":3.07,"pm10":null,"stations":14},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":24,"aqi_min":4,"aqi_max":53,"pm25":5.7,"pm10":null,"stations":10},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":13,"aqi_min":4,"aqi_max":28,"pm25":3.12,"pm10":null,"stations":10},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":14,"aqi_min":4,"aqi_max":23,"pm25":3.44,"pm10":null,"stations":6},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":19,"aqi_min":4,"aqi_max":34,"pm25":4.55,"pm10":null,"stations":16},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":13,"aqi_min":2,"aqi_max":40,"pm25":3.17,"pm10":null,"stations":18},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":22,"aqi_min":8,"aqi_max":63,"pm25":5.29,"pm10":null,"stations":9},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":13,"aqi_min":2,"aqi_max":31,"pm25":3.18,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":15,"aqi_min":6,"aqi_max":28,"pm25":3.58,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":19,"aqi_min":4,"aqi_max":33,"pm25":4.49,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":20,"aqi_min":4,"aqi_max":50,"pm25":4.85,"pm10":null,"stations":14},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":17,"aqi_min":2,"aqi_max":38,"pm25":4.0,"pm10":null,"stations":17},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":16,"aqi_min":4,"aqi_max":36,"pm25":3.94,"pm10":null,"stations":5},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":15,"aqi_min":3,"aqi_max":35,"pm25":3.74,"pm10":null,"stations":9},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":19,"aqi_min":5,"aqi_max":39,"pm25":4.48,"pm10":null,"stations":14},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":16,"aqi_min":3,"aqi_max":29,"pm25":3.92,"pm10":null,"stations":9},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":14,"aqi_min":1,"aqi_max":47,"pm25":3.4,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":20,"aqi_min":2,"aqi_max":47,"pm25":4.82,"pm10":null,"stations":14},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":18,"aqi_min":1,"aqi_max":34,"pm25":4.36,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":23,"aqi_min":7,"aqi_max":47,"pm25":5.5,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":15,"aqi_min":4,"aqi_max":23,"pm25":3.71,"pm10":null,"stations":14},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":18,"aqi_min":1,"aqi_max":30,"pm25":4.35,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":18,"aqi_min":8,"aqi_max":53,"pm25":4.4,"pm10":null,"stations":18},{"datetime_utc":"2026-05-30T00:00:00Z","aqi":18,"aqi_min":6,"aqi_max":26,"pm25":4.23,"pm10":null,"stations":9},{"datetime_utc":"2026-05-30T01:00:00Z","aqi":25,"aqi_min":12,"aqi_max":45,"pm25":6.13,"pm10":null,"stations":6},{"datetime_utc":"2026-05-30T02:00:00Z","aqi":31,"aqi_min":11,"aqi_max":71,"pm25":7.5,"pm10":null,"stations":16},{"datetime_utc":"2026-05-30T03:00:00Z","aqi":29,"aqi_min":5,"aqi_max":59,"pm25":6.97,"pm10":null,"stations":14},{"datetime_utc":"2026-05-30T04:00:00Z","aqi":18,"aqi_min":3,"aqi_max":33,"pm25":4.23,"pm10":null,"stations":12},{"datetime_utc":"2026-05-30T05:00:00Z","aqi":18,"aqi_min":8,"aqi_max":22,"pm25":4.3,"pm10":null,"stations":17},{"datetime_utc":"2026-05-30T06:00:00Z","aqi":11,"aqi_min":3,"aqi_max":29,"pm25":2.74,"pm10":null,"stations":8},{"datetime_utc":"2026-05-30T07:00:00Z","aqi":12,"aqi_min":4,"aqi_max":17,"pm25":2.76,"pm10":null,"stations":8},{"datetime_utc":"2026-05-30T08:00:00Z","aqi":16,"aqi_min":8,"aqi_max":29,"pm25":3.92,"pm10":null,"stations":4},{"datetime_utc":"2026-05-30T09:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":0.99,"pm10":null,"stations":1}],"daily":[{"date":"2026-05-28","aqi_avg":22,"aqi_min":14,"aqi_max":38,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":5.2,"pm10_avg":null,"hours":13,"stations_avg":12},{"date":"2026-05-29","aqi_avg":17,"aqi_min":4,"aqi_max":24,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.0,"pm10_avg":null,"hours":24,"stations_avg":11},{"date":"2026-05-30","aqi_avg":18,"aqi_min":4,"aqi_max":31,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.4,"pm10_avg":null,"hours":10,"stations_avg":10}]}